13332122 has 4 divisors (see below), whose sum is σ = 19998186. Its totient is φ = 6666060.

The previous prime is 13332113. The next prime is 13332169. The reversal of 13332122 is 22123331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22123331 = 257 ⋅86083.

It can be written as a sum of positive squares in only one way, i.e., 9247681 + 4084441 = 3041^2 + 2021^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13332122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3333029 + ... + 3333032.

Almost surely, 2^13332122 is an apocalyptic number.

13332122 is a deficient number, since it is larger than the sum of its proper divisors (6666064).

13332122 is an equidigital number, since it uses as much as digits as its factorization.

13332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666063.

The product of its digits is 216, while the sum is 17.

The square root of 13332122 is about 3651.3178442858. The cubic root of 13332122 is about 237.1190391095.

Adding to 13332122 its reverse (22123331), we get a palindrome (35455453).

The spelling of 13332122 in words is "thirteen million, three hundred thirty-two thousand, one hundred twenty-two".